MMST5086T146

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Transistor Type:	PNP
Current - Collector (Ic) (Max):	200mA
Voltage - Collector Emitter Breakdown (Max):	50V
Vce Saturation (Max) @ Ib, Ic:	300mV @ 1mA, 10mA
Current - Collector Cutoff (Max):	100nA
DC Current Gain (hFE) (Min) @ Ic, Vce:	150 @ 100µA, 5V
Power - Max:	200mW
Frequency - Transition:	40MHz
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SMT3

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The MMST5086T146, more commonly known as a NPN Silicon Planar Type, is a type of transistor that is commonly used in various applications including power amplifiers, motor control, switching circuits, and light dimmers. This transistor possesses some of the most important characteristics that are required in a transistor, including high reliability, low power consumption, and robustness.The working principle of a MMST5086T146 NPN Silicon Planar transistor is very simple to understand. When a current is applied to the base of the transistor, current flow from collector to emitter is increased. This increases the power output of the transistor. The MMST5086T146 is also known for its low resistance to ground, allowing for greater efficiency in applications.The MMST5086T146 is a bipolar junction transistor (BJT for short). This means that the MMST5086T146 is composed of two p-doped and n-doped sections that are connected in a base-collector-emitter configuration. The bias conditions that are applied to the transistor determine the amount of current flowing through the transistor.The MMST5086T146 is used in a variety of applications. It can be found in audio amplifiers, motor controls, and light dimmers. In audio amplifiers, the MMST5086T146 is used as a low power audio amplifier due to its ability to amplify low voltage input signals. In motor control circuits, the MMST5086T146 can be used to regulate the amount of current flowing through a motor, allowing for precise control over its speed and direction. Finally, the MMST5086T146 can be used in light dimmers to reduce the amount of light output by modulating the voltage applied to the transistor.The MMST5086T146 can also be used in switching circuits. Here, the transistor is used as a switch to control the flow of current. When the transistor is ‘on’, current flows through the transistor and when the transistor is ‘off’, current does not flow. This makes the MMST5086T146 an ideal choice for high speed switching applications.The MMST5086T146 is a reliable and robust transistor. It is able to work under extreme temperatures ranging from -55 to 150 degrees Celsius, making it an ideal choice for applications dealing with extreme temperatures. The low power consumption an output current of up to 150mA also make the MMST5086T146 a great choice for small footprint devices.In summary, the MMST5086T146 is a reliable and robust bipolar junction transistor (BJT) that is frequently used in various applications including power amplifiers, motor control, switching circuits, and light dimmers. The transistor works by amplifying a low voltage input signal, and allows for precise control over a motor’s speed and direction. Additionally, the MMST5086T146 has a low power consumption and is able to operate within a wide temperature range, making it an ideal choice for extreme temperature applications.

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